28895050

素因数分解:

$2^1\times 5^2\times {\mathrm{577901}}^1$

素因数の和:577913

約数の個数: 12

約数和(自身を含む): 53744886

約数和(自身を除く): 24849836

約数列:

[1, 2, 5, 10, 25, 50, 577901, 1155802, 2889505, 5779010, 14447525, 28895050]

約数ペア:

[(1, 28895050), (2, 14447525), (5, 5779010), (10, 2889505), (25, 1155802), (50, 577901)]